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Atn

Dual Cantilever Scope Mount Qdm - 30mm 0 Moa Dual Cantilever Scope Mount Qdm

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Dual Cantilever

QDM scope mount for ATN

Designed Let

Users swap an optic between

Fits 30mm

Scope tubes on newer ATN

Built From

Hardened aluminum alloy

No Built-in

Elevation; 0 MOA mount

$99.00
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SKU: 100032748

Overview

Designed for shooters who move a single optic between different rifles, this mount is intended to help preserve zero when changing platforms. It fits 30mm scope tubes and is compatible with ATN’s newer optic designs, as well as other 30mm optics. The dual cantilever layout provides a practical setup for mounting on rifles where optic placement matters, while the 0 MOA design keeps the mount free of built-in elevation. Finished in black and made from hardened aluminum alloy, it offers a straightforward, purpose-built option for hunters and range users who want a repeatable optic setup across multiple guns.

Why Hunters Choose the Atn

Allows Swapping

ATN optic between guns without

Fits 30mm

Scope tubes on newer ATN

Built From

Hardened aluminum alloy

Black Finish

Clean, low-profile appearance

No Built-in

Elevation for a straightforward mounting

Key Features

  • Dual cantilever QDM scope mount for ATN optics and other 30mm scopes.
  • Designed to let users swap an optic between guns without losing zero.
  • Fits 30mm scope tubes on newer ATN optic designs.
  • Built from hardened aluminum alloy.
  • No built-in elevation; 0 MOA mount.
  • Finished in black.

Best Used For

  • Hunters who want to move a 30mm optic between rifles while preserving zero
  • Owners of ATN X-Sight 4K or ThOR 4 optics using multiple guns
  • Shooters needing a 0 MOA mount for a flat optic setup
  • Users seeking a black-finished cantilever mount for 30mm optics

Specifications

Blade FinishBlack
Cantilever StyleDual Cantilever
ElevationNo built-in elevation
MaterialHardened aluminum alloy
Moa0 MOA
Optic CompatibilityATN X-Sight 4K and ThOR 4 optics; any other 30mm optic
Reticle ProfilesMultiple reticle and BDC profiles for different guns
Tube Size30mm
Zero Retention ClaimSwap optic between guns without losing zero

Pros

  • Allows swapping an ATN optic between guns without losing zero
  • Fits 30mm scope tubes on newer ATN optics and other 30mm optics
  • Built from hardened aluminum alloy
  • Black finish offers a clean, low-profile appearance
  • No built-in elevation for a straightforward mounting setup

Considerations & Trade-offs

  • Designed for 30mm scope tubes, so it is not a fit for optics outside that diameter.
  • The mount has no built-in elevation, which limits adjustment from the mount itself.
  • Its primary value is in swapping an ATN optic between guns while maintaining zero, so it is more specialized than a general-purpose mount.
  • Black finish may be a practical choice, but it offers no additional functional detail in the provided product information.

Suggested Comparisons

  • 30mm scope mounts
  • Quick-detach optic mounts
  • Cantilever scope mounts
  • Zero-return mounting systems

Suggested Accessories

  • Scope rings
  • Optic mount
  • Torque wrench
  • Bubble level

Frequently Asked Questions

What optic tube size does this mount fit?

The product data says it fits 30mm scope tubes, including ATN's newer optics designs and other 30mm optics on the market.

Does this mount add built-in elevation?

No. The description states that the mount doesn't have any built-in elevation, and it is listed as 0 MOA.

What is the main purpose of the Dual Cantilever QDM Scope Mount?

Its stated purpose is to let you swap an ATN optic between guns without losing zero.

What material is the mount made from?

The long description says it is built from hardened aluminum alloy.

What finish does the mount have?

The description says the unit is coated with a black finish.